{"entity":{"iso2":"US","iso3":"USA","name":"United States of America","slug":"united-states"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"population-regions-with-projections-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Population regions with projections, per square kilometre","unit":"units per square kilometre"},"observations":[{"date":"1961-01-01","value":20.0338},{"date":"1962-01-01","value":20.387},{"date":"1963-01-01","value":20.7256},{"date":"1964-01-01","value":21.0525},{"date":"1965-01-01","value":21.362},{"date":"1966-01-01","value":21.6471},{"date":"1967-01-01","value":21.913},{"date":"1968-01-01","value":22.1653},{"date":"1969-01-01","value":22.4152},{"date":"1970-01-01","value":22.6877},{"date":"1971-01-01","value":22.9749},{"date":"1972-01-01","value":23.2388},{"date":"1973-01-01","value":23.475},{"date":"1974-01-01","value":23.7009},{"date":"1975-01-01","value":23.9251},{"date":"1976-01-01","value":24.1478},{"date":"1977-01-01","value":24.376},{"date":"1978-01-01","value":24.6093},{"date":"1979-01-01","value":24.8473},{"date":"1980-01-01","value":25.0966},{"date":"1981-01-01","value":25.3524},{"date":"1982-01-01","value":25.6124},{"date":"1983-01-01","value":25.8748},{"date":"1984-01-01","value":26.1333},{"date":"1985-01-01","value":26.3884},{"date":"1986-01-01","value":26.6356},{"date":"1987-01-01","value":26.8765},{"date":"1988-01-01","value":27.1202},{"date":"1989-01-01","value":27.3694},{"date":"1990-01-01","value":27.6639},{"date":"1991-01-01","value":28.0022},{"date":"1992-01-01","value":28.3445},{"date":"1993-01-01","value":28.675},{"date":"1994-01-01","value":28.9853},{"date":"1995-01-01","value":29.2835},{"date":"1996-01-01","value":29.5733},{"date":"1997-01-01","value":29.858},{"date":"1998-01-01","value":30.1474},{"date":"1999-01-01","value":30.4385},{"date":"2000-01-01","value":30.7233},{"date":"2001-01-01","value":31.0284},{"date":"2002-01-01","value":31.3345},{"date":"2003-01-01","value":31.6427},{"date":"2004-01-01","value":31.9568},{"date":"2005-01-01","value":32.2767},{"date":"2006-01-01","value":32.6056},{"date":"2007-01-01","value":32.9455},{"date":"2008-01-01","value":33.3395},{"date":"2009-01-01","value":33.6732},{"date":"2010-01-01","value":34.0055},{"date":"2011-01-01","value":34.3381},{"date":"2012-01-01","value":34.6672},{"date":"2013-01-01","value":34.9947},{"date":"2014-01-01","value":35.3231},{"date":"2015-01-01","value":35.6522},{"date":"2016-01-01","value":35.986},{"date":"2017-01-01","value":36.3168},{"date":"2018-01-01","value":36.6285},{"date":"2019-01-01","value":36.9274},{"date":"2020-01-01","value":37.1073},{"date":"2021-01-01","value":37.1866},{"date":"2022-01-01","value":37.3366},{"date":"2023-01-01","value":37.5491}],"summary":{"latest_period":"2023-01-01","latest_value":37.5491,"max":37.5491,"mean":28.7089,"min":20.0338,"of":215,"rank":164,"trend":"rising"}}